package com.xxq.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

//网关跨域配置
@Configuration
public class CorsConfig {
    @Bean

    public CorsWebFilter corsWebFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //配置跨域
        corsConfiguration.addAllowedHeader("*"); //允许所有请求头跨域
        corsConfiguration.addAllowedMethod("*"); // 允许任何请求方法跨域
        corsConfiguration.addAllowedOriginPattern("*"); //允许所有请求来源跨域
        corsConfiguration.setAllowCredentials(true); // 允许请求携带cookie

        source.registerCorsConfiguration("/**", corsConfiguration);

        return new CorsWebFilter(source);
    }
}
